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Code Issues Packages Projects Releases Wiki Activity

1) Consolidate creation of template image resolver in Web Scripts

Browse Source 
2) Add Help to stand-alone Web Scripts test server
3) Add server-side JavaScript Debugger

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5385 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
David Caruana
2007-03-13 18:54:51 +00:00
parent 3e0c445ff4
commit 9269054759
3 changed files with 172 additions and 0 deletions
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4
config/alfresco/messages/workflow-interpreter-help.txt
View File

@@ -15,6 +15,10 @@ ok> user [<userName>]
Switch to specified <userName>. If <userName> is omitted, the currently
selected user is shown.
ok> quit | exit
Quit this workflow console.
ok> use
Show current workflow context.

3
config/alfresco/script-services-context.xml
View File

@@ -8,6 +8,9 @@
<ref bean="ServiceRegistry"/>
</property>
</bean>
<!-- Switch on debugger by setting log4j.logger.org.alfresco.repo.rhinodebugger to DEBUG -->
<bean id="rhinoScriptDebugger" class="org.alfresco.repo.jscript.AlfrescoRhinoScriptDebugger" init-method="start"/>
<!-- base config implementation that script extension beans extend from - for auto registration
as a global script with the ScriptService -->

165
source/java/org/alfresco/repo/jscript/AlfrescoRhinoScriptDebugger.java Normal file
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@@ -0,0 +1,165 @@
/*
* Copyright (C) 2005-2007 Alfresco Software Limited.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.repo.jscript;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.mozilla.javascript.ContextFactory;
import org.mozilla.javascript.Kit;
import org.mozilla.javascript.Scriptable;
import org.mozilla.javascript.tools.debugger.Dim;
import org.mozilla.javascript.tools.debugger.ScopeProvider;
import org.mozilla.javascript.tools.debugger.SwingGui;
import org.mozilla.javascript.tools.shell.Global;
/**
* Alfresco implementation of Rhino JavaScript debugger
*
* Provides support for authenticated access to object inspection.
*
* @author davidc
*/
public class AlfrescoRhinoScriptDebugger extends Dim
{
// Logger
private static final Log logger = LogFactory.getLog(AlfrescoRhinoScriptDebugger.class);
/**
* Start the Debugger
*/
public void start()
{
if (logger.isDebugEnabled())
{
ContextFactory factory = ContextFactory.getGlobal();
Global global = new Global();
global.init(factory);
AlfrescoRhinoScriptDebugger dim = new AlfrescoRhinoScriptDebugger();
dim.setBreakOnExceptions(true);
dim.setBreakOnEnter(true);
dim.setBreakOnReturn(true);
dim.attachTo(factory);
dim.setScopeProvider(IProxy.newScopeProvider((Scriptable)global));
SwingGui gui = new SwingGui(dim, "Alfresco JavaScript Debugger");
gui.pack();
gui.setSize(600, 460);
gui.setVisible(true);
}
}
/* (non-Javadoc)
* @see org.mozilla.javascript.tools.debugger.Dim#objectToString(java.lang.Object)
*/
@Override
public String objectToString(final Object arg0)
{
// execute command in context of currently selected user
return AuthenticationUtil.runAs(new RunAsWork<String>()
{
@SuppressWarnings("synthetic-access")
public String doWork() throws Exception
{
return AlfrescoRhinoScriptDebugger.super.objectToString(arg0);
}
}, AuthenticationUtil.getSystemUserName());
}
/**
* Class to consolidate all internal implementations of interfaces to avoid
* class generation bloat.
*/
private static class IProxy implements Runnable, ScopeProvider
{
// Constants for 'type'.
public static final int EXIT_ACTION = 1;
public static final int SCOPE_PROVIDER = 2;
/**
* The type of interface.
*/
private final int type;
/**
* The scope object to expose when {@link #type} =
* {@link #SCOPE_PROVIDER}.
*/
private Scriptable scope;
/**
* Creates a new IProxy.
*/
public IProxy(int type)
{
this.type = type;
}
/**
* Creates a new IProxy that acts as a {@link ScopeProvider}.
*/
public static ScopeProvider newScopeProvider(Scriptable scope)
{
IProxy scopeProvider = new IProxy(SCOPE_PROVIDER);
scopeProvider.scope = scope;
return scopeProvider;
}
// ContextAction
/**
* Exit action.
*/
public void run()
{
if (type != EXIT_ACTION)
Kit.codeBug();
System.exit(0);
}
// ScopeProvider
/**
* Returns the scope for script evaluations.
*/
public Scriptable getScope()
{
if (type != SCOPE_PROVIDER)
Kit.codeBug();
if (scope == null)
Kit.codeBug();
return scope;
}
}
}